Developer Reference

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descriptor<precision, domain>::get_value

Gets the configuration value of one configuration parameter. This routine belongs to the
oneapi::mkl::dft
namespace.

Description

This function gets the configuration value of one particular configuration parameter and will throw an
std::runtime_exception()
in the case that it fails or an invalid configuration is provided.
Each configuration parameter is a named constant, and the configuration value must have the corresponding type, which can be a named constant or a native type. For available configuration parameters and the corresponding configuration values, see DftiGetValue.

API

Syntax
namespace oneapi::mkl::dft{ void descriptor<prec,dom>::get_value (config_param param , ...) }
Include Files
  • oneapi/mkl/dfti.hpp
Input Parameters
Name
Type
Description
param
enum CONFIG_PARAM
Configuration parameter.
value_ptr
Depends on the configuration parameter
Pointer to configuration value.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.